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BT-P80001-26(手工冲子/圆冲/直径26mm)
'); document.write('¥48.8

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BG-C569100(蛇形回流冷凝器/冷凝管/小咀可拆/冷凝部分100mm/总长210mm/磨口19/22)
'); document.write('¥142.4

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1,3-Dimethylurea, 1,3-二甲基脲/25g/CAS:96-31-3
'); document.write('¥402

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BG-F434400(斜三口瓶/100mL/主24/40/侧24/40)
'); document.write('¥48.8

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tert-Butyl acetate, 醋酸叔丁酯/500mL/CAS:540-88-5
'); document.write('¥700

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SV-M15(耐压内螺纹口密封圈/#15)
'); document.write('¥1.33

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